Rising: Ten Thousand Years Chapter 65: : Qi Lengzi’s love

After the water is converted into the internal energy of the air. If ejected from a vent.

Then the effect it produces is only the reverse thrust in the air. This is a huge waste of steam. It would be a huge waste of energy.

Everyone is in a dilemma on this issue. They don't have an open mind for the time being. For the time being, they are all stuck in thinking about what kind of vent to use to let the steam discharge in large quantities and generate greater reverse thrust.

For the time being, I have no ability to think of using another form, another device to re-use steam. The second energy conversion is to increase the power by leaps and bounds.

They just walked into a misunderstanding, forgetting to increase the steam discharge to increase the power. And strayed into the corner of thinking that "increasing the steam discharge and increasing the reverse thrust can increase the power".

After Li Zhen made such a small call, everyone suddenly realized.

Divergent thinking was born from here.

Soon, someone asked: "Mr. Li, if the movement of the piston can work, then another important problem has arisen."

Li Zhen's eyes lit up, did anyone think of it: "Please tell me."

"It is known that the container and the evacuation pipe are closed spaces. Then as the heating continues, the air inside continues to expand. If the blockage is movable, then it will only be ejected. If the pipe is infinitely long, the piston can only be infinitely long. Spray. Under the action of pressure, it can only spray out, but cannot shrink back.”

"I may not have elaborated in detail and accurately, and it is difficult to explain what I mean exactly. What I want to say is... this is not true. Unless we set up super-long pipelines and super-long transmission rods. With the steam Go out to spray, push the piston to continue to spray out, and make the linkage rod to continue to push out. Then don’t you need a wall behind? Only one wall can the transmission rod push the wall to make the car or boat move forward? "

Everyone was at a loss, but Li Zhen actually understood.

To be honest, he was also temporarily stuck on this problem.

He understands the principle of a steam engine, but he has never seen a steam engine. He just vaguely remembered hearing someone describe it.

He has also been stuck on this problem for several days, this problem is. The movement of the piston must be such that it can be pushed out, then retracted, pushed out again, retracted again. It can only be called continuous power if it continues to move back and forth.

However, the internal energy of the air in the confined space will continue to expand, and the continuous squeezing of the piston can only be sprayed out. Can't shrink back. This is a big problem.

There must be a solution. But Li Zhen didn't think of it for the time being. I feel like I should be thinking about it soon, but I just can't grasp that.

Soon, other students also responded. A pipe was found, and a twig was inserted into the pipe: "If the thrust of my hand represented the thrust of the steam. Then my hand inserted this twig into the pipe, and I could only , but I can’t pull it out...Because if my hand is the force of steam, the steam will not shrink. In this way, the reciprocating cycle cannot be realized, and the reciprocating cycle cannot be realized. This can only produce instantaneous power, but the continuous force is not established .”

This student used branches and pipes to represent steam and pistons, and everyone instantly understood what was so difficult about this problem.

Steam can only push the piston forward, but it cannot push it back because of its constant expansion. Repeated loops cannot be achieved. This is contrary to the principle.

The piston needs at least two actions to complete the conversion of mechanical power. These two actions are, push forward and retract. Push forward again, retract again.

But the students of the Kyushu Institute of Physics finally discovered that such a difficult problem in the steam engine is simply a gap. All they could think of was that the piston could only do one movement...and that was forward.

"We have to cross the river by feeling the stones, encounter problems, and solve them. Everyone must have divergent thinking."

Li Zhen said loudly.

Everyone returned to their seats thoughtfully, and took out their notebooks to write and record.

Then I started designing again.

The road to the steam engine is very long, and it is not that simple.

Its principle is not complicated, but there are too many problems to be solved in it.

Li Zhen walked out of the laboratory and strolled on the streets of Quancheng County. I have been staying in the laboratory for this period of time, and I am a bit bored. It is better to come out to relax and relax the brain than to work behind closed doors, right?

"I've been in Quancheng County for so long, and I haven't really visited the main city of Dongzhou."

Qi Lengzi followed behind with a smirk and said: "As the saying goes, if you want to understand the customs of a place, you must first understand the women in this place."

Li Zhen rolled his eyes: "Don't expect me to take you around the brothel."

Qi Lengzi said sullenly: "I don't go to that kind of place. I just... Do you have any female classmates you can introduce to me?"

Li Zhen gave a 'puchi' smile, and his view of Qi Lengzi had been raised to another dimension in his heart. This guy's hands are quite long.

But you don't need to think about it to know that there must be no female students in Fuxing University who can fall in love with him. This has nothing to do with charisma.

Those who entered Fuxing University were all self-proclaimed scholars and intellectuals. They look down on illiterates. Even if Qi Lianzi's martial arts is world-class and looks like Pan An, he will not be recognized by those female intellectuals at all.

On the view of marriage, college students in Kyushu are very stubborn and conservative. It is said that it is free marriage, free love~IndoMTL.com~ In fact, it is not free...

Qi Lengzi followed behind and kept saying: "Really. I like a female classmate. Can you introduce me to her."

Li Zhen asked curiously, "Which female classmate?"

"A girl who is a fifth-year student in the Department of Physics has joined your Kyushu Institute of Physics. You and her have been together for a day without looking up. Please introduce me."

"There are many girls in the fifth year, and there are also many girls in my Kyushu Institute of Physics. How do I know which one you are talking about?"

"It's that...that... oops."

Qi Lengzi suddenly became arrogant, the burly man blushed, and said awkwardly: "That one is quite big, and I like the one with thick glasses."

After thinking for a while, Li Zhen exclaimed, "You don't mean Hou Qiang, do you?"

"Well... that's her."

Li Zhen was startled. He thought that Qi Lengzi liked the delicate and delicate Jiangnan women, but he didn't expect him to like this tone at all.

Hou Qiang, although the name is Qiangwei's Qiang. But the first thing I feel when I read it is 'Hou Qiang', a very masculine-sounding name.

And in fact, this girl is very manly, a head taller than Li Zhen. About 1.85 meters. Huggy. I like to have short hair that doesn't even reach my eyebrows, and I wear a pair of glasses with lenses as thick as the bottom of a glass bottle.

Qi Lengzi shyly said: "Her hometown is Xizhou. I like her figure very much. She is very healthy. She also wears glasses, so she looks like a literati. My biggest dream in life is to marry an intellectual as my wife." .Those who wear glasses, others will know that they are intellectuals."

Li Zhen looked at Qi Lengzi's hulking back with a strange expression, and murmured: "You are really worthy..."